platform/x86: silead_dmi: Add touchscreen info for GP-electronic T701

Add touchscreen info for the GP-electronic T701 tablet.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>

diff --git a/drivers/platform/x86/silead_dmi.c b/drivers/platform/x86/silead_dmi.c
index a3a57d9..db3a877 100644 (file)
--- a/drivers/platform/x86/silead_dmi.c
+++ b/drivers/platform/x86/silead_dmi.c
@@ -80,6 +80,19 @@ static const struct silead_ts_dmi_data surftab_wintron70_st70416_6_data = {
        .properties     = surftab_wintron70_st70416_6_props,
 };
 
+static const struct property_entry gp_electronic_t701_props[] = {
+       PROPERTY_ENTRY_U32("touchscreen-size-x", 960),
+       PROPERTY_ENTRY_U32("touchscreen-size-y", 640),
+       PROPERTY_ENTRY_STRING("firmware-name",
+                             "gsl1680-gp-electronic-t701.fw"),
+       { }
+};
+
+static const struct silead_ts_dmi_data gp_electronic_t701_data = {
+       .acpi_name      = "MSSL1680:00",
+       .properties     = gp_electronic_t701_props,
+};
+
 static const struct dmi_system_id silead_ts_dmi_table[] = {
        {
                /* CUBE iwork8 Air */
@@ -117,6 +130,15 @@ static const struct dmi_system_id silead_ts_dmi_table[] = {
                        DMI_MATCH(DMI_BIOS_VERSION, "TREK.G.WI71C.JGBMRBA04"),
                },
        },
+       {
+               /* GP-electronic T701 */
+               .driver_data = (void *)&gp_electronic_t701_data,
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
+                       DMI_MATCH(DMI_PRODUCT_NAME, "T701"),
+                       DMI_MATCH(DMI_BIOS_VERSION, "BYT70A.YNCHENG.WIN.007"),
+               },
+       },
        { },
 };